Margaret Fliedner sits in a heavy wooden chair in the shell of a gas chamber manufactured by an unidentified iron works in Denver, Colorado. The chamber is ready for shipment to the Colorado State Penitentiary.

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Photograph taken of a print image of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Exterior photograph of the back of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. A sign on the building reads "The Denver Stationary Company". As the headquarters for the Denver...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, prior to restoration, located in Denver, Partial Colorado. Partial view of the awning above the entrance to the building with "Ross...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the Neo-Classical Revival style...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts,after renovation, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts,after renovation, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the...

Exterior photograph of the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts,after renovation, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950, the...

Photograph of a mold for the plaque for the Chamber of Commerce Building, also known as the Ross Building or Chamber Lofts,after renovation, located in Denver, Colorado. As the headquarters for the Denver Chamber of Commerce from 1910 until 1950,...

View of the Eagle County Historical Museum at Chamber's Park (formerly Chamber's dairy barn) in Eagle (Eagle County), Colorado. The gambrel-roofed frame dairy barn constructed in 1882 was moved in 1984 from its original location to Chambers Park...

The Denver Householder Directory started in 1924 and has been continued by other publishers right up to the present. These are arranged by address, allowing you to find out who was living in the house and/or the owner or the name of a business.

Nighttime view of a display in the window of the Denver Chamber of Commerce Building at 1726 Champa Street in downtown Denver, Colorado. Signs in the window read: "Tourist and Publicity Bureau of the Denver Chamber of Commerce," "Free Information...

View of the Denver Chamber of Commerce, a four-story building at 14th (Fourteenth) and Lawrence Streets in the Central Business District, Denver, Colorado. "Chamber of Commerce, A.D. 1884" and "Board of Trade" are carved in cornice pieces above the...

Rivets frame the back observation window of the gas chamber at the State Penitentiary in Canon City, Colorado. A man strapped to the chair inside the chamber faces the open door, and a window to the outside.

Both photos are of the members of the business inspection committee of the Kyoto, Japan Chamber of Commerce Party. Members in the top image from left to right: Kanbei Kawase, Mitsuzo Honjyo, Kitaro Asozu and Satorn Kasuga. In the bottom image are...

Horse drawn carriages pass in front of the Chamber of Commerce and Board of Trade building located at 14th and Lawrence Streets in Denver, Colorado; it features rock faced coarse ashlar, awnings, arched windows and a large arched doorway. Signs on...

View of the Rifle Chambers of Commerce office located in an old Denver & Rio Grande Railroad club car near Rifle, Colorado (ca.1987). Painted on the side of the car are the words "Rifle Chamber of Commerce" and in the background is a former Denver...

Chamber of Commerce President Jerry Potter, Mayor Pete Burgess, and Fire Chief Marvin Schlageter pose in front of the Christmas star on top of the Castle Rock ryholite lava rock formation above the town of Castle Rock, Douglas County, Colorado. The...

A view of the Chamber of Commerce building, designed by Frank E. Edbrooke, at 14th (Fourteenth) and Lawrence streets in Denver, Colorado; shows a brick building with arched windows and entry with horses, a wagon and carriage, and pedestrians near...

View of the Denver Chamber of Commerce Building at 13th (Thirteenth) and Welton Streets in downtown Denver, Colorado. A painted sign with a line graph and lettering that reads: "5600 in '56" is near the glass entryway.

Rooftop view of the Denver Chamber of Commerce Building at 1726 Champa Street in downtown Denver, Colorado. The stone and brick building has columns, decorative trim, and an arched entryway. Automobiles are parked nearby. Signs read: "The Denver...

This item (1 of 147) is from the Maurice B. Biscoe Architectural Records (C MSS WH1523). This drawing shows details, sections, elevations and plans of a mantel and a fireplace in the playroom and chamber no.1 at the residence of John H. Porter...

Interior view of the Denver Chamber of Commerce Building at 1726 Champa Street in downtown Denver, Colorado. Desks, couches, and chairs are in the room. A staircase leads to a balcony on the second floor.

The Denver Householder Directory started in 1924 and has been continued by other publishers right up to the present. These are arranged by address, allowing you to find out who was living in the house and/or the owner or the name of a business.

Grandview Avenue, at the intersection of Alder Street is filled with festival goers as the parade goes by the speakers stand, Arvada, Jefferson County, Colorado. The Arvada Chamber of Commerce sponsors the Third Annual Harvest Festival. The men...

View of a concert by the Denver Chamber Music Society at Red Rocks Park near Morrison in Jefferson County, Colorado. The musicians sit or stand on a wooden platform nestled in the rocks. Men and women play string instruments, one man plays a...

View of a concert by the Denver Chamber Music Society at Red Rocks Park near Morrison in Jefferson County, Colorado. The musicians sit or stand on a wooden platform nestled in the rocks. Men and women play string instruments, one man plays a...